APA Style

Clarke, Phillip, Khan, Sarah, Howell, Laura. (2009). Illustrated book of nature (cet. 1). London: Usborne Publishing.

Chicago Style

Clarke, Phillip, Khan, Sarah, Howell, Laura. Illustrated book of nature. cet. 1 London: Usborne Publishing, 2009. Buku SMP Athalia.

MLA Style

Clarke, Phillip, Khan, Sarah, Howell, Laura. Illustrated book of nature. cet. 1 London: Usborne Publishing, 2009. Buku SMP Athalia.

Turabian Style

Clarke, Phillip, Khan, Sarah, Howell, Laura. Illustrated book of nature. cet. 1 London: Usborne Publishing, 2009. Buku SMP Athalia.